100045456

素因数分解:

$2^4\times 7^2\times {\mathrm{127609}}^1$

素因数の和:127631

約数の個数: 30

約数和(自身を含む): 225486870

約数和(自身を除く): 125441414

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 127609, 255218, 510436, 893263, 1020872, 1786526, 2041744, 3573052, 6252841, 7146104, 12505682, 14292208, 25011364, 50022728, 100045456]

約数ペア:

[(1, 100045456), (2, 50022728), (4, 25011364), (7, 14292208), (8, 12505682), (14, 7146104), (16, 6252841), (28, 3573052), (49, 2041744), (56, 1786526), (98, 1020872), (112, 893263), (196, 510436), (392, 255218), (784, 127609)]